Spelling fixes

[gnu-emacs] / lib-src / rcs2log

diff --git a/lib-src/rcs2log b/lib-src/rcs2log
index 242760362e8dc3d1ca2359b092746f31b4e7f750..4ee303d03a19f06a5841bb97c2281edb240c4782 100755 (executable)
--- a/lib-src/rcs2log
+++ b/lib-src/rcs2log
@@ -130,7 +130,8 @@ do
                case $1 in
                -n)     case ${2?}${3?}${4?} in
                        *"$tab"* | *"$nl"*)
-                               echo >&2 "$0: -n '$2' '$3' '$4': tabs, newlines not allowed"
+                               printf '%s\n' >&2 \
+                                 "$0: -n '$2' '$3' '$4': tabs, newlines not allowed"
                                exit 1;;
                        esac
                        login=$2
@@ -140,7 +141,7 @@ do
                        # If $2 is not tab-separated, use colon for separator.
                        case ${2?} in
                        *"$nl"*)
-                               echo >&2 "$0: -u '$2': newlines not allowed"
+                               printf '%s\n' >&2 "$0: -u '$2': newlines not allowed"
                                exit 1;;
                        *"$tab"*)
                                t=$tab;;
@@ -149,7 +150,7 @@ do
                        esac
                        case $2 in
                        *"$t"*"$t"*"$t"*)
-                               echo >&2 "$0: -u '$2': too many fields"
+                               printf '%s\n' >&2 "$0: -u '$2': too many fields"
                                exit 1;;
                        *"$t"*"$t"*)
                                uf="[^$t]*$t" # An unselected field, followed by a separator.
@@ -161,7 +162,7 @@ do
                                        expr "X$2" : "$uf$uf$sf"
                                `;;
                        *)
-                               echo >&2 "$0: -u '$2': not enough fields"
+                               printf '%s\n' >&2 "$0: -u '$2': not enough fields"
                                exit 1;;
                        esac
                        shift;;
@@ -186,9 +187,9 @@ do
        --version)
                set $Id
                rcs2logVersion=$3
-               echo >&2 "rcs2log (GNU Emacs) $rcs2logVersion$nl$Copyright"
+               printf '%s\n' >&2 "rcs2log (GNU Emacs) $rcs2logVersion$nl$Copyright"
                exit 0;;
-       -*)     echo >&2 "Usage: $0 [OPTION]... [FILE ...]$nl$Help"
+       -*)     printf '%s\n' >&2 "Usage: $0 [OPTION]... [FILE ...]$nl$Help"
                case $1 in
                --help) exit 0;;
                *) exit 1;;
@@ -303,7 +304,8 @@ case $rlogfile in
                        esac
                        if test ! -d "$repository"
                        then
-                               echo >&2 "$0: $repository: bad repository (see CVS/Repository)"
+                               printf '%s\n' >&2 \
+                                 "$0: $repository: bad repository (see CVS/Repository)"
                                exit 1
                        fi
                        pository=$repository;;
@@ -330,7 +332,7 @@ case $rlogfile in
                                T?*)
                                        rlog_options=-r`expr "$CVSTAG" : 'T\(.*\)'`;;
                                *)
-                                       echo >&2 "$0: invalid CVS/Tag"; exit 1;;
+                                       printf '%s\n' >&2 "$0: invalid CVS/Tag"; exit 1;;
                                esac
                        fi;;
                esac
@@ -414,7 +416,7 @@ sort $SORT_K_OPTIONS </dev/null 2>/dev/null || SORT_K_OPTIONS='+2 -4r +4 +0'
 
 
 # Get the full name of each author the logs mention, and set initialize_fullname
-# to awk code that initializes the `fullname' awk associative array.
+# to awk code that initializes the 'fullname' awk associative array.
 # Warning: foreign authors (i.e. not known in the passwd file) are mishandled;
 # you have to fix the resulting output by hand.
 
@@ -546,8 +548,8 @@ esac
 
 # Function to print a single log line.
 # We don't use awk functions, to stay compatible with old awk versions.
-# `Log' is the log message.
-# `files' contains the affected files.
+# 'Log' is the log message.
+# 'files' contains the affected files.
 printlogline='{
 
        # Following the GNU coding standards, rewrite
@@ -587,7 +589,7 @@ printlogline='{
        }
 }'
 
-# Pattern to match the `revision' line of rlog output.
+# Pattern to match the 'revision' line of rlog output.
 rlog_revision_pattern='^revision [0-9]+\.[0-9]+(\.[0-9]+\.[0-9]+)*(['"$tab"' ]+locked by: [^'"$tab"' $,.0-9:;@]*[^'"$tab"' $,:;@][^'"$tab"' $,.0-9:;@]*;)?['"$tab"' ]*$'
 
 case $hostname in
@@ -595,7 +597,7 @@ case $hostname in
        hostname=`(
                hostname || uname -n || uuname -l || cat /etc/whoami
        ) 2>/dev/null` || {
-               echo >&2 "$0: cannot deduce hostname"
+               printf '%s\n' >&2 "$0: cannot deduce hostname"
                exit 1
        }